Samsung has added a feature to its latest QLED televisions that allows the screen to appear almost transparent when not in use. Samsung's Ambient Mode is designed to cloak the television by mimicking the look of the wall behind it...

Laptops are still a popular gadget despite the rise of smartphones and the threat of tablets. They're a mainstay of our tech life even though we may not be using them as much. If you're looking to replace your laptop, you...